1989 Ford Sierra vs. 1988 Pontiac Bonneville
To start off, 1989 Ford Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 1988 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1988 Pontiac Bonneville would be higher. At 3,791 cc (6 cylinders), 1988 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1988 Pontiac Bonneville (150 HP @ 4400 RPM) has 2 more horse power than 1989 Ford Sierra. (148 HP @ 5700 RPM) In normal driving conditions, 1988 Pontiac Bonneville should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Pontiac Bonneville weights approximately 211 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1988 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 1989 Ford Sierra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1988 Pontiac Bonneville (271 Nm @ 2000 RPM) has 33 more torque (in Nm) than 1989 Ford Sierra. (238 Nm @ 3000 RPM). This means 1988 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
1989 Ford Sierra | 1988 Pontiac Bonneville | |
Make | Ford | Pontiac |
Model | Sierra | Bonneville |
Year Released | 1989 | 1988 |
Engine Position | Front | Front |
Engine Size | 2933 cc | 3791 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 148 HP | 150 HP |
Engine RPM | 5700 RPM | 4400 RPM |
Torque | 238 Nm | 271 Nm |
Torque RPM | 3000 RPM | 2000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1295 kg | 1506 kg |
Vehicle Length | 4430 mm | 5050 mm |
Vehicle Width | 1700 mm | 1850 mm |
Vehicle Height | 1370 mm | 1420 mm |
Wheelbase Size | 2610 mm | 2820 mm |
Fuel Tank Capacity | 55 L | 68 L |